746734748 has 12 divisors (see below), whose sum is σ = 1307779872. Its totient is φ = 373083360.

The previous prime is 746734711. The next prime is 746734753. The reversal of 746734748 is 847437647.

It is a super-2 number, since 2×746734748² = 1115225567741247008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 746734696 and 746734705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65033 + ... + 75648.

It is an arithmetic number, because the mean of its divisors is an integer number (108981656).

Almost surely, 2^746734748 is an apocalyptic number.

It is an amenable number.

746734748 is a deficient number, since it is larger than the sum of its proper divisors (561045124).

746734748 is a wasteful number, since it uses less digits than its factorization.

746734748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142012 (or 142010 counting only the distinct ones).

The product of its digits is 3161088, while the sum is 50.

The square root of 746734748 is about 27326.4477750036. The cubic root of 746734748 is about 907.2398546024.

The spelling of 746734748 in words is "seven hundred forty-six million, seven hundred thirty-four thousand, seven hundred forty-eight".